Joan Robinson and Anna Schwartz
I probably picked on Anna Schwartz enough last winter, but since readers keep sending me her new editorial in the NYT, I suppose I should say something. Here is her explanation for why monetary policy was easy last fall:
Let me begin with the former. It is standard practice for a central bank like the Federal Reserve to ease monetary policy to combat a recession, and then to tighten it as recovery gets under way. Mr. Bernanke so far has only had to do the first half, and has conducted a policy of extreme ease. The Fed’s Open Market Committee cut the federal funds rate in October to 1 percent from 1.5 percent, and then in December to a range of zero percent to 0.25 percent.
Extreme ease? If this quotation sounds familiar, it may be because the argument used is essentially identical to an earlier Joan Robinson analysis of the German hyperinflation:
“An increase in the quantity of money no doubt has a tendency to raise prices, for it leads to a reduction in the rate of interest, which stimulates investment and discourages saving, and so leads to an increase in activity. But there is no evidence whatever that events in Germany [in the early 1920s] followed this sequence.”